Law Commons^™

A Model Treaty For The Age Of Beps, Reuven S. Avi-Yonah, Oz Halabi

Law & Economics Working Papers

The OECD’s Base Erosion and Profit Shifting (BEPS) project promises to bring about the most fundamental changes in the international tax regime since its inception in the 1920s. The fundamental idea behind the various BEPS projects is that the OECD has fully embraced the idea that double non-taxation can have as deleterious consequences as double taxation and that therefore the various aspects of the current rules that enable multinational enterprises (MNEs) to achieve double non-taxation should be reconsidered.

The BEPS Action Plan, adopted by the OECD in July 2013, sets an ambitious time table for the various items, which are …

Igas Vs. Maatm: Has Tax Bilateralism Outlived Its Usefulness?, Reuven S. Avi-Yonah, Gil Savir

Law & Economics Working Papers

The main concern about the IGAs is that they enshrine the bilateral model of tax information exchange that has dominated the 20th century. Unfortunately, there are good reasons to believe this bilateral model does not work, especially when IGAs are signed with countries like the Cayman Islands who have no interest in reciprocity and every interest in making them not work.

Instead, there is an alternative. In response to the financial crisis and the outrage it caused in Europe about tax evasion by the wealthy, the OECD has proposed a Multilateral Agreement for Administrative Assistance in Tax Matters (MAATM), which …